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Single Family ResidenceResidential
$139,723$182 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $120,000 on Mar 31, 2025

421 N WEST ST

MISSOURI VALLEY, IA 51555
2
Beds
1
Baths
768 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$140K
$102K low$178K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$120,000 · Mar 31, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,828 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$110,870 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,590
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$106,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$94,730
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$110,870

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHarrison
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Brick (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 80 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Missouri Valley Elementary SchoolC-
Elementary · Grades PK–5 · 0.7 mi
H
Missouri Valley High SchoolC+
High · Grades 9–12 · 0.9 mi
M
Missouri Valley Middle SchoolC
Middle · Grades 6–8 · 0.9 mi

District: Missouri Valley Community School District

Neighborhood · ZIP 51555These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.5,508
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,372
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,039
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

421 N West St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 78% of homes in Missouri Valley 51555
  • Smaller than 96% of homes in Missouri Valley 51555
  • Has a smaller lot than 95% of homes in Harrison County
  • Older than 65% of homes in Missouri Valley 51555

What homes are worth in Missouri Valley 51555

Each bar is how many homes fall in that price range. The marker is this home.

This home
$69K$751K

This home is worth more than 22% of homes in Missouri Valley 51555.

How it measures up in Missouri Valley 51555

The dot is this home. The mark in the middle is the typical home in Missouri Valley 51555.

Estimated value$139,723
CheaperTypical $260,446Pricier

Pricier than 22% of homes nearby

Price per ft²$182
CheaperTypical $192Pricier

Pricier than 47% of homes nearby

Living area768 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.1 ac
SmallerTypical 0.44 acBigger

Bigger than 9% of homes nearby

Year built1900
OlderTypical 1960Newer

Newer than 35% of homes nearby

How 421 N West St ranks against every home in each area.
MeasureThis homeMissouri Valley 51555Harrison County
Estimated valuepricier than$139,72322% of homes31% of homes
Price per ft²pricier than$18247% of homes62% of homes
Living areabigger than768 ft²4% of homes4% of homes
Lot sizebigger than0.1 ac9% of homes5% of homes
Year builtnewer than190035% of homes38% of homes

About 421 N West St

How much is 421 N West St, Missouri Valley, IA worth?

The TopHap Estimate for 421 N West St, Missouri Valley, IA is $139,723 as of Sep 24, 2026. The likely range is $101,920 to $177,526. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 N West St, Missouri Valley, IA last sell?

421 N West St, Missouri Valley, IA last sold on Mar 31, 2025 for $120,000, according to the county's recorded deed.

How big is 421 N West St, Missouri Valley, IA?

421 N West St, Missouri Valley, IA has 2 bedrooms, 1 bathrooms, 768 square feet of living space and a 0.10-acre lot.

When was 421 N West St, Missouri Valley, IA built?

421 N West St, Missouri Valley, IA was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 421 N West St, Missouri Valley, IA?

421 N West St, Missouri Valley, IA is assigned to Missouri Valley Elementary School (elementary), rated C-; Missouri Valley High School (high), rated C+; Missouri Valley Middle School (middle), rated C. All sit in Missouri Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 N West St, Missouri Valley, IA compare to other homes in Missouri Valley 51555?

Among the 2,186 homes in Missouri Valley 51555, it is worth more than 22% of them ($139,723 against a typical $260,446), its price per square foot is higher than 47% of them ($182 against a typical $192), it is bigger than 4% of them (768 ft² against a typical 1,400 ft²), its lot is bigger than 9% of them (0.1 ac against a typical 0.44 ac) and it is newer than 35% of them (1900 against a typical 1960). Measured against all of Harrison County, it is worth more than 31% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 421 N West St, Missouri Valley, IA?

The 2024 property tax bill for 421 N West St, Missouri Valley, IA was $1,828. The county assessed it at $110,870.

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